The Shimano Ultegra R8000 11-Speed Chainring is engineered for smooth, precise shifting and reliable performance. It features Shimano’s proprietary asymmetric 110 mm bolt circle diameter, ensuring seamless integration with Ultegra R8000 cranksets.

Note: Chainrings must be paired only in approved tooth combinations to maintain optimal shifting performance.

Specifications:

• Chainring Shape: Round

• Drivetrain: 2x

• Speed Compatibility: 11-speed

• BCD: 110 mm Shimano asymmetric

• Mount: 4-bolt

• Material: Aluminum

• Color: Black

• Weight: Not specified

Recommended Chainring Combinations:

• 46 / 36T

• 50 / 34T

• 52 / 36T

• 53 / 39T

Designed for efficiency and durability, Ultegra R8000 chainrings deliver consistent shifting performance across a wide range of gearing options.